25633926

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4409}}^1$

素因数の和:4453

約数の個数: 48

約数和(自身を含む): 61916400

約数和(自身を除く): 36282474

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 4409, 5814, 8818, 13227, 26454, 39681, 74953, 79362, 83771, 149906, 167542, 224859, 251313, 449718, 502626, 674577, 753939, 1349154, 1424107, 1507878, 2848214, 4272321, 8544642, 12816963, 25633926]

約数ペア:

[(1, 25633926), (2, 12816963), (3, 8544642), (6, 4272321), (9, 2848214), (17, 1507878), (18, 1424107), (19, 1349154), (34, 753939), (38, 674577), (51, 502626), (57, 449718), (102, 251313), (114, 224859), (153, 167542), (171, 149906), (306, 83771), (323, 79362), (342, 74953), (646, 39681), (969, 26454), (1938, 13227), (2907, 8818), (4409, 5814)]